LaF3
弹性数据 ELAMP-ID: mp-8354 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.30 | 3.6633 | 41.2 | (0,0,0,2) |
| 24.77 | 3.5939 | 10.0 | (1,-1,0,0) |
| 24.77 | 3.5939 | 20.1 | (1,0,-1,0) |
| 27.65 | 3.2266 | 100.0 | (1,0,-1,1) |
| 34.98 | 2.5654 | 7.5 | (1,0,-1,2) |
| 43.62 | 2.0749 | 35.2 | (2,-1,-1,0) |
| 43.62 | 2.0749 | 17.6 | (1,1,-2,0) |
| 44.87 | 2.0199 | 59.2 | (1,0,-1,3) |
| 49.78 | 1.8316 | 6.2 | (0,0,0,4) |
| 50.55 | 1.8054 | 33.8 | (2,-1,-1,2) |
| 50.81 | 1.7969 | 2.8 | (2,0,-2,0) |
| 50.81 | 1.7969 | 1.4 | (0,2,-2,0) |
| 52.43 | 1.7452 | 5.9 | (2,-2,0,1) |
| 52.43 | 1.7452 | 11.9 | (2,0,-2,1) |
| 56.38 | 1.6319 | 2.6 | (1,0,-1,4) |
| 57.09 | 1.6133 | 1.5 | (2,0,-2,2) |
| 64.37 | 1.4474 | 6.3 | (2,-2,0,3) |
| 64.37 | 1.4474 | 12.6 | (2,0,-2,3) |
| 68.31 | 1.3732 | 9.5 | (2,-1,-1,4) |
| 68.31 | 1.3732 | 4.8 | (1,1,-2,4) |
| 69.16 | 1.3584 | 1.7 | (3,-1,-2,0) |
| 69.16 | 1.3584 | 1.7 | (2,1,-3,0) |
| 69.25 | 1.3569 | 7.5 | (1,0,-1,5) |
| 70.51 | 1.3356 | 5.0 | (3,-2,-1,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of LaF3 were obtained from the Materials Project database (MP-ID: mp-8354, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_LaF3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14985611
_cell_length_b 4.14985587
_cell_length_c 7.32649511
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000993
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaF3
_chemical_formula_sum 'La2 F6'
_cell_volume 109.26797752
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
La La0 1 0.66666700 0.33333300 0.75000000 1.0
La La1 1 0.33333300 0.66666700 0.25000000 1.0
F F2 1 0.33333300 0.66666700 0.92002846 1.0
F F3 1 0.66666700 0.33333300 0.42002846 1.0
F F4 1 -0.00000000 -0.00000000 0.25000000 1.0
F F5 1 -0.00000000 -0.00000000 0.75000000 1.0
F F6 1 0.33333300 0.66666700 0.57997154 1.0
F F7 1 0.66666700 0.33333300 0.07997154 1.0
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